Sumner Weather Forecast
- 21
- 30
Possible shower
- 20
- 31
Possible shower
- 20
- 30
Partly cloudy
- 20
- 30
Partly cloudy
- 20
- 31
Partly cloudy
- 21
- 31
Partly cloudy
- 21
- 33
Shower or two
Today 5 Jan Brisbane
Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Sumner Temperature Statistics View More
January Temperature
Archerfield Airport (7km)
Lowest 3 January, 2026
19.8 °CAverage January
24.4 °CHighest 1 January, 2026
30.8 °C
Climate (2021–Present)
Archerfield Airport (7km)
Average Low 2021–2026
15.3 °CAverage 2021–2026
20.4 °CAverage High 2021–2026
26.9 °C